Fluid handling structure, lithographic apparatus and device manufacturing method

A fluid handling structure is disclosed in which the size and arrangement of the fluid extraction openings is specified in order to reduce the vibrations which are transmitted to the fluid handling structure as a result of two-phase extraction. The area of each fluid extraction opening and/or the to...

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Bibliographische Detailangaben
Hauptverfasser: VAN PUTTEN ARNOLD JAN, SCHEPERS MAIKEL ADRIANUS CORNELIS, STEFFENS KOEN, DIRECKS DANIEL JOZEF MARIA, BERKVENS PAUL PETRUS JOANNES, PHILIPS DANNY MARIA HUBERTUS, VAN DEN DUNGEN CLEMENS JOHANNES GERARDUS
Format: Patent
Sprache:eng
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Zusammenfassung:A fluid handling structure is disclosed in which the size and arrangement of the fluid extraction openings is specified in order to reduce the vibrations which are transmitted to the fluid handling structure as a result of two-phase extraction. The area of each fluid extraction opening and/or the total area of all of the fluid extraction openings and/or the space in between neighboring fluid extraction openings may be controlled. The reduction in vibrations increases the accuracy of the exposure.